
Overview
The ZMY68B is a zener Diode made by DIOTEC in a DO-213AB(MELF) package with 2 pins. -50℃~+150℃ 1 Independent 1.3W 1uA@34V 25Ω 66.5V~69.5V 68V ±2% DO-213AB(MELF) Zener Diodes.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6939245).
Symbol
Footprint
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 25Ω
- Operating Junction Temperature Range
- -50℃~+150℃
- Pd - Power Dissipation
- 1.3W
- Reverse Leakage Current (Ir)
- 1uA@34V
- Tolerance
- ±2%
- Zener Voltage(Nom)
- 68V
- Zener Voltage(Range)
- 66.5V~69.5V
Order codes
1- ZMY68BLCSC C6939245
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the ZMY68B?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZMY68B?
DO-213AB(MELF), with 2 pins. Its footprint is drawn on this page.
Where is the ZMY68B datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the ZMY68B?
JLCPCB lists it as part C6939245, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMY68B?
Parts like it in the library: the JAN1N4485CUS/TR by Microchip Technology, the JAN1N4485DUS/TR by Microchip Technology, the JAN1N4978CUS/TR by Microchip Technology and the JAN1N4978DUS/TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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